CN103538675B - Saddle-ride type vehicle linkage braking device and saddle-ride type vehicle - Google Patents
Saddle-ride type vehicle linkage braking device and saddle-ride type vehicle Download PDFInfo
- Publication number
- CN103538675B CN103538675B CN201310290025.5A CN201310290025A CN103538675B CN 103538675 B CN103538675 B CN 103538675B CN 201310290025 A CN201310290025 A CN 201310290025A CN 103538675 B CN103538675 B CN 103538675B
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- Prior art keywords
- brake
- brake line
- line
- connecting rod
- linkage
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- 230000005540 biological transmission Effects 0.000 claims description 7
- 210000000056 organ Anatomy 0.000 description 33
- 230000003068 static effect Effects 0.000 description 33
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/08—Mechanisms specially adapted for braking more than one wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
- B60T11/046—Using cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
- B60T11/06—Equalising arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
- B60T11/08—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically providing variable leverage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
- B60T8/261—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels specially adapted for use in motorcycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Elements And Transmission Devices (AREA)
- Braking Arrangements (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention provides a kind of saddle-ride type vehicle linkage braking device and saddle-ride type vehicle.Brake unit (6) possesses front wheel brake mechanism (30), rear service brake mechanism (40), front wheel brake line (74), rear service brake line (75), connecting rod (81), supporting part (82) and linkage brake line (72).Connecting rod (81) is configured to the end of the side with length direction and rotates for fulcrum.Supporting part (82) is at described fulcrum resilient support connecting rod (81).Linkage brake line (72) connects relative to connecting rod (81) with can drawing front wheel brake line (74) and rear service brake line (75).On connecting rod (81), the front wheel brake line (74) that is linked in sequence in the longitudinal direction from supporting part (82), linkage brake line (72) and rear service brake line (75).
Description
Technical field
The present invention relates to make the saddle-ride type vehicle connection of front wheel brake and rear wheel brake linkage
Dynamic brake unit.
Background technology
As disclosed in No. 3738260 publications of Japanese Patent No., it is known that be used in saddle-ride type vehicle
A kind of brake unit in i.e. two-wheeled motor vehicle.This brake unit possesses the 1st braking operation piece and the 2nd
Braking operation piece.1st braking operation piece makes front wheel brake work by brake operating.2nd braking
Operating parts makes front wheel brake and rear wheel brake link by brake operating.
Specifically, the 2nd braking operation piece is connected to export in allotter via linkage connection unit
Static organ bar (egualizer level).On this static organ bar, it is connected to rear service brake
The rear service brake of device is with connecting unit, and can connect rotatably and have swingle.On this swingle,
Connect and have the front wheel brake being connected to front wheel brake to connect unit.
If the 2nd braking operation piece is braked operation, then by static organ bar, first after traction
Wheel braking is with connecting unit, so rear wheel brake work.And if then energetically to the 2nd brake operating
Part is braked operation, then by static organ bar, swingle rotates, traction front wheel brake is single with connecting
Unit, so front wheel brake work.That is, by the 2nd braking operation piece is braked operation, energy
Enough them are made to link by the order of rear wheel brake and front wheel brake.
In the structure described in No. 3738260 publications of Japanese Patent No., static organ bar can revolve
Turn ground connection and have swingle, so the internal structure of output allotter is complicated.Therefore, output allotter
The number of constituent part many, it is difficult to seek to export the densification of allotter.
Summary of the invention
It is an object of the invention to by simple and compact structure realize making front wheel brake and
The saddle-ride type vehicle linkage braking device of rear wheel brake linkage.
Technical scheme 1 relates to saddle-ride type vehicle linkage braking device, and technical scheme 9 relates to saddle riding type
Vehicle.
The saddle-ride type vehicle linkage braking device that an embodiment of the invention relates to, wherein, tool
Standby: the 1st arrestment mechanism, it works as the brake of the side in front-wheel and trailing wheel；2nd
Arrestment mechanism, it works as the brake of the opposing party in front-wheel and trailing wheel；1st brake line,
It makes described 1st arrestment mechanism work；2nd brake line, it makes described 2nd arrestment mechanism work；
Connecting rod, it is formed as extending in one direction, and connects the described 1st in the different position of length direction
Brake line and each end of described 2nd brake line, and it is configured to the side with length direction
End be fulcrum rotate；Supporting part, it flexibly supports described connecting rod at described fulcrum so that in phase
Described connecting rod is acted on the direction intersected with its length direction to the feelings of the load of more than predetermined value
Under condition, described fulcrum moves up in the side of described intersection；With linkage brake line, it is drawing
The mode of described 1st brake line and described 2nd brake line connects relative to described connecting rod.Described
1 brake line, described 2nd brake line and described linkage brake line, relative to described connecting rod, from institute
State the supporting part end to the opposing party of the length direction of described connecting rod, be linked in sequence the described 1st
Brake line, described linkage brake line and described 2nd brake line.
In the saddle-ride type vehicle linkage braking device that an embodiment of the invention relates to, it is possible to
Front wheel brake and rear wheel brake is made to link by a connecting rod.Accordingly, it is capable to access simple and
The linkage braking device of compact conformation.
Accompanying drawing explanation
Fig. 1 is the integrally-built left view of the two-wheeled motor vehicle representing that embodiments of the present invention relate to
Figure.
Fig. 2 is the axonometric chart of the front portion structure of the vehicle body frame representing two-wheeled motor vehicle.
Fig. 3 is the integrally-built figure schematically showing brake unit.
Fig. 4 is the axonometric chart of the structure representing right brake bar periphery.
Fig. 5 is the front view of the schematic configuration representing static organ.
Fig. 6 is the partial sectional view of the schematic configuration representing line guiding mechanism.
Fig. 7 A is the figure of the work representing static organ.
Fig. 7 B is the figure of the work representing static organ.
Description of reference numerals
1: two-wheeled motor vehicle (saddle-ride type vehicle)
3: front-wheel
4: trailing wheel
6: brake unit (saddle-ride type vehicle linkage braking device)
12: handlebar
22: lower frame
23: head tube
30: front wheel brake mechanism (the 1st arrestment mechanism)
31: front wheel brake
40: rear service brake mechanism (the 2nd arrestment mechanism)
41: rear wheel brake
50: right brake bar
52: master cylinder
53: pressing component
60: left brake bar
62: master cylinder
63: pressing component
70: brake pedal
72: linkage brake line
74: front wheel brake line (the 1st brake line)
75: rear service brake line (the 2nd brake line)
80: static organ
81: connecting rod
82: supporting part
83: housing
86: fixed part (deformation guiding mechanism)
87: bolt (deformation guiding mechanism)
88: spring (elastomeric element)
91: pedal
100: line guiding mechanism
Detailed description of the invention
Hereinafter, referring to the drawings while each embodiment is illustrated.It addition, the knot in each figure
The size of structure parts also represents size and the chi of each structure member of actual structure member unfaithfully
Very little ratio etc..
It addition, in the following description, front, rear, left and right mean from hands
Hold handlebar 12 while the driver that is sitting on the vehicle seat of two-wheeled motor vehicle 1 observe front, rear,
Left and right.
<overall structure of two-wheeled motor vehicle>
Fig. 1 is to represent the two-wheeled motor vehicle 1 (saddle-ride type vehicle) that embodiments of the present invention relate to
Integrally-built left view.This two-wheeled motor vehicle 1 possesses: vehicle body 2；It is configured at vehicle body 2
The front-wheel 3 in front；And it is configured at the trailing wheel 4 at vehicle body 2 rear.It addition, the arrow in Fig. 1
F represent the front of two-wheeled motor vehicle 1 to, arrow U represents the upper direction of two-wheeled motor vehicle 1.
Vehicle body 2 possesses vehicle body frame 11, body cover 5, handlebar 12 and power cell 13.
It addition, vehicle body 2 possesses brake unit 6 described later.
Vehicle body frame 11 as in figure 2 it is shown, possess a pair main frame 21, a pair lower frame 22 and
Head tube 23.Head tube 23 is configured at the front portion of two-wheeled motor vehicle 1.Main frame 21 is from head tube 23 backward
Just and extend downwards.Lower frame 22 in head tube 23, from than main frame 21 position on the lower to
Lower section extends.It addition, the arrow F in Fig. 2 represents that the front of two-wheeled motor vehicle 1 is to, arrow B table
Show the rear of two-wheeled motor vehicle 1 to, arrow R represents the right direction of two-wheeled motor vehicle 1, arrow L table
Show the left direction of two-wheeled motor vehicle 1.
Steering spindle 24 it is configured with in head tube 23.Upside in this steering spindle 24, it is possible to relative to head
Pipe 23 connects rotatably handlebar 12.In steering spindle 24, connect and have configured parallel to each other
To front suspension 25 (with reference to Fig. 1).As it is shown in figure 1, in the lower end of a pair front suspension 25, it is possible to rotation
Front-wheel 3 is installed with turning.
The vehicle body frame 11 with said structure is covered by body cover 5.Body cover 5 is by such as resinous wood
Material is constituted.As it is shown in figure 1, body cover 5 possesses: pedal 91, it is configured at vehicle lower side；Before
Cover 92, it is configured at vehicle front side；Handlebar cover 93, it covers handlebar 12；And side cover 94, its
It is positioned at vehicle side.
Front-wheel 3 is provided with the front wheel brake 31 of the disk brake such as comprising fluid pressure type.Front-wheel
Brake 31 possesses brake disc 32 and caliper 33.Brake disc 32 is propped up by the bottom of front suspension 25
Support to rotate together with front-wheel 3.Caliper 33 is although it is not shown, but be installed on front suspension 25
A part, there is the brake pad for brake disc 32 being sandwiched in a thickness direction in inside.This system
Move and pad by the hydraulic pressure transmitted via hydraulic piping 34 (with reference to Fig. 3) by by brake disc 32.By
This, produce the brake force to front-wheel 3.
It addition, hydraulic piping 34 is as it is shown on figure 3, be connected to master cylinder 52 described later, after passing through
Brake pedal 70 or the operation of right brake bar 50 stated and the hydraulic pressure front wheel that produces at master cylinder 52
Brake 31 is transmitted.
As in figure 2 it is shown, on handlebar 12, when driver is sitting on vehicle seat, from driver
Angle observe and be provided with dextral handle 12a in right forward side, and observe front from the angle of driver
Left side handle 12b it is provided with on the left of side.It addition, on handlebar 12, near dextral handle 12a,
It is provided with the right brake bar 50 as front wheel brake operating parts, and near left side handle 12b,
It is provided with the left brake bar 60 as rear wheel brake operating parts.
Right brake bar 50 is by the connection member 51 being adjacently mounted to handlebar 12 with dextral handle 12a
Support to rotate (with reference to Fig. 4).Thus, right brake bar 50 supported can be relative to car
Rotate centered by the end side of right brake bar 50 12.Detailed knot for right brake bar 50
Structure is aftermentioned.It addition, left brake bar 60 is the structure as right brake bar 50, so explanation is saved
Slightly.
As in figure 2 it is shown, be provided with brake pedal 70 (linkage on a side of a pair lower frame 22
Braking operation piece).What brake pedal 70 was such as installed in a pair lower frame 22 sits driver
The lower frame 22 of right crus of diaphragm side it is positioned on vehicle seat.Brake pedal 70 is fixed in bottom
The support member 71 of framework 22 supports to rotate.Illustrate the most especially, but brake pedal 70
It is configured to the pedal 91 of through body cover 5.That is, the top of brake pedal 70 is on pedal 91
Expose.
Connect at brake pedal 70 and have linkage brake line 72 (with reference to Fig. 2 and Fig. 3).By traction
This linkage brake line 72, it is possible to make front wheel brake 31 and trailing wheel system via static organ 80 described later
Dynamic device 41 links.Structure for brake pedal 70 and static organ 80 is aftermentioned.
As it is shown in figure 1, power cell 13 is between vehicle body frame 11 and trailing wheel 4.Power cell
13 include electromotor 13a and driving force transfer device 13b etc..Electromotor 13a is such as overall pendulum
The electromotor of dynamic formula, is configured to together with trailing wheel 4 swing up and down relative to vehicle body frame 11.?
The rear view of vehicle of electromotor 13a, is configured with the driving force rear wheel for exporting from electromotor 13a
The driving force transfer device 13b of 4 transmission.That is, in power cell 13, configure in vehicle front side
There is electromotor 13a, be on the other hand configured with driving force transfer device 13b in rear view of vehicle side.Drive at this
Inside the overall width direction of power transmission 13b, i.e. in the overall width direction at the rear portion of power cell 13
Side, is provided with rear wheel brake 41.Driving force transfer device 13b includes being made without clutch operation
The speed change gear of infinitely variable speeds.
Rear wheel brake 41 is also in the same manner as above-mentioned front wheel brake 31, including such as fluid pressure type
Disk brake.That is, rear wheel brake 41 is also as it is shown on figure 3, possess brake disc 42 and caliper
43.Brake disc 42 is supported to rotate together with trailing wheel 4 by not shown rocking arm.Caliper 43
There is the structure as the caliper 33 of front wheel brake 31, so explanation being omitted.
<brake unit>
It follows that use Fig. 3 to Fig. 6, Fig. 7 A and Fig. 7 B to being arranged at two-wheeled motor vehicle 1
The structure of brake unit 6 (linkage braking device) is described in detail.It addition, the arrow F in Fig. 4
Represent two-wheeled motor vehicle 1 front to, arrow R represents right direction.
As it is shown on figure 3, brake unit 6 possess front wheel brake mechanism 30 (the 1st arrestment mechanism) and
Rear service brake mechanism 40 (the 2nd arrestment mechanism).Front wheel brake mechanism 30 include front wheel brake 31,
Hydraulic piping 34, master cylinder 52 and pressing component 53.Rear service brake mechanism 40 includes rear service brake
Device 41, hydraulic piping 44, master cylinder 62 and pressing component 63.
It addition, brake unit 6 possesses: for the right brake bar 50 making front wheel brake 31 work；
For the left brake bar 60 making rear wheel brake 41 work；And be used for making front wheel brake 31 and
The brake pedal 70 of rear wheel brake 41 linkage.And then, brake unit 6 possesses and to brake pedal
The operation of 70 inputs correspondingly makes front wheel brake 31 and the static organ of rear wheel brake 41 linkage
80。
(structure of the periphery of brake bar)
As shown in Figure 3 and 4, near right brake bar 50, it is configured with master cylinder 52.That is,
As shown in Figure 4, on handlebar 12, it is provided with master cylinder 52 in the vehicle central side of right brake bar 50.
This master cylinder 52 is as represented possess cylinder 52a and be configured at this cylinder 52a the most by a dotted line
Interior piston 52b.The piston 52b of master cylinder 52 is configured to be grasped by the bar of right brake bar 50
Make wait and to the medial movement of cylinder 52a.It addition, the structure of master cylinder 52 is general structure, institute
So that detailed description is omitted.
As it is shown on figure 3, master cylinder 52 passes through the hydraulic piping 34 braking relative to front wheel brake 31
Pincers 33 connection.That is, the hydraulic pressure in master cylinder 52 changes via hydraulic piping 34 front wheel brake
The caliper 33 of 31 transmits.Thus, if by bar operation of right brake bar 50 etc. to cylinder 52a
The piston 52b of the inside of the inner side pressing master cylinder 52 of (with reference to Fig. 4), then the liquid in master cylinder 52
Buckling is transmitted via the caliper 33 of hydraulic piping 34 front wheel brake 31.Caliper 33,
If hydraulic pressure becomes big, work in the way of brake disc 32 is sandwiched.Therefore, it is possible to by right brake bar
The bar operation etc. of 50 makes front wheel brake 31 work.
Hereinafter the structure of the periphery of right brake bar 50 is described in detail.
As shown in Figure 3 and 4, between right brake bar 50 and master cylinder 52, be provided with for by
The pressing component 53 of the piston 52b of pressure master cylinder 52.This pressing component 53 is same with right brake bar 50
Sample ground, connected component 51 supports to rotate (with reference to Fig. 4).That is, pressing component 53 sets
Being set to can be relative to connection member 51 and right brake bar 50 coaxial rotating.Thus, right brake bar 50
Connection member 51 can be respectively relative to pressing component 53 and rotate (the arrow with reference to Fig. 3 and Fig. 4
Head).
Pressing component 53 possesses the supporting part 53a being supported to rotate by connection member 51, has
The shape extended to handlebar 12 side from this supporting part 53a.That is, pressing component 53 have relative to
The upwardly extending shape in side that handlebar 12 intersects.Pressing component 53 with supporting part 53a opposite side,
I.e. close to handlebar 12 side, there is press section 53b and the company of the piston 52b of pressing master cylinder 52
It is connected to the line connecting portion 53c of front wheel brake line 74 described later.
There is the pressing component 53 of above structure, if via front wheel brake line 74 by line connecting portion
53c is to the vehicle central side stretching of handlebar 12, then at vehicle-width direction centered by supporting part 53a
(with reference to the arrow of Fig. 4) is upper to be rotated, the piston 52b of press section 53b pressing master cylinder 52.Thus,
Hydraulic pressure change in master cylinder 52, the change of this hydraulic pressure is via hydraulic piping 34 front wheel brake 31
Caliper 33 transmit.The front wheel brake line 74 being connected to pressing component 53 only makes front wheel brake
31 work.
It addition, pressing component 53 has when right brake bar 50 carries out bar operation and this right brake bar
The contact site 53d of 50 contacts.This contact site 53d when carrying out bar operation to right brake bar 50 and is somebody's turn to do
Right brake bar 50 contacts.Contact site 53d is formed at than supporting part 53a by car in pressing component 53
Position 12 sides so that pressing component 53 rotates centered by supporting part 53a.Have such
The pressing component 53 of contact site 53d, when right brake bar 50 carries out bar operation, with supporting part 53a
Centered by rotate, press section 53b pressing master cylinder 52 piston 52b.Thus, in master cylinder 52
Hydraulic pressure change, the change of this hydraulic pressure is via the caliper 33 of hydraulic piping 34 front wheel brake 31
Transmission.
More than by, front wheel brake 31 is in the case of front wheel brake line 74 is pulled and to right system
In the case of lever 50 carries out bar operation, work respectively.
As it is shown on figure 3, near left brake bar 60, as right brake bar 50, be also configured with
Master cylinder 62.This master cylinder 62 has the structure as above-mentioned master cylinder 52, and passes through liquid
Press fit pipe 44 connects relative to rear wheel brake 41.Detailed structure and action with master cylinder 62
Relevant explanation is omitted.
It addition, on left brake bar 60, be also adjacent to be provided with pressing component 63.This pressing component 63
Structure and work also with above-mentioned pressing component 53 as, so by explanation omission.Rear service brake
Device 41 also and carries out the feelings of bar operation in the case of rear service brake line 75 is pulled to left brake bar 60
Under condition, work respectively.Rear service brake line 75 only makes rear wheel brake 41 work.It addition, at Fig. 3
In, symbol 63a represents that the supporting part of pressing component 63, symbol 63b represent pressing of pressing component 63
Splenium, symbol 63c represents the line connecting portion of pressing component 63.
(structure of brake pedal)
It follows that utilize Fig. 2 and Fig. 3 that the structure of brake pedal 70 is illustrated.
Brake pedal 70 as shown in FIG. 2 and 3, possess integrally bending become the arm 70a of L shape with
And it is arranged at the pedal 70b of the end of a side of this arm 70a.Pedal 70b is positioned at the upper of pedal 91
Side.In the end of the opposing party of arm 70a, in the inner side of pedal 91, it is provided with supporting part 70c, should
The support member 71 that supporting part 70c is configured in lower frame 22 supports to rotate.Braking
Pedal 70, its sweep is positioned at vehicle front side, and is configured to supported member 71
Rotate centered by the supporting part 70c supported.
At arm 70a in the end of the opposing party being provided with supporting part 70c, it is provided with to under-vehicle pleurapophysis
The protuberance 70d (with reference to Fig. 3) gone out.In the end of the opposing party of arm 70a, it is provided with to rear view of vehicle
Side highlights and installs the connecting portion 70e (with reference to Fig. 3) of the end side of spring 76.Spring 76 another
End side is connected in lower frame 22 bracket (diagram is omitted) installed.Thus, in operation system
Dynamic pedal 70 makes it in the case of vehicle front side rotates, it is possible to by spring 76 to brake pedal
70 give the applying power returned to original position.
On the protuberance 70d of brake pedal 70, connect the end side having linkage brake line 72.By
This, if driver tramples brake pedal 70, then linkage brake line 72 is drawn.This linkage is braked
Line 72 is connected to static organ 80 as described later.By being drawn linkage brake line 72 by brake pedal 70,
Front wheel brake 31 and rear wheel brake 41 can be made to link.
It addition, the symbol 73 shown in Fig. 2 is for carrying out the outside line 76 retracing linkage brake line 72
The bracket kept.That is, linkage brake line 72 is configured in outside line 76 movably.
(structure of static organ)
As in figure 2 it is shown, observe two-wheeled motor vehicle 1 from vehicle side, static organ 80 is configured in bottom
Between head tube 23 side and the main frame 21 of framework 22.That is, static organ 80 is configured in lower frame
Head tube 23 side of 22.So, by static organ 80 being configured at the close head tube of lower frame 22
23 sides, can shorten each brake line being connected to static organ 80 as described later as far as possible.
As shown in Fig. 2, Fig. 3 and Fig. 5, static organ 80 (operating physical force dispenser) possesses: connecting rod
81, it is rectangular-shaped that it is formed as extending in one direction；Supporting part 82, its support link 81
The end of a side of length direction；With housing 83, it retracts connecting rod 81 and supporting part 82.
Connecting rod 81 is the rectangular-shaped metal parts that a direction is longer.The length side of connecting rod 81
To the end of a side supported to rotate by supporting part 82.It addition, connecting rod 81 is in the width direction
Side by the end of a side in supporting part 82 bearing length direction.In the present embodiment, such as Fig. 2
Shown in, connecting rod 81 is configured to upwardly extend in vehicle front and back.Connecting rod 81 is supported by supporting part 82
The downside of the rear view of vehicle part of connecting rod 81.
On connecting rod 81, connect and have front wheel brake line 74, rear service brake line 75 and linkage brake line
72.Specifically, as it is shown in figure 5, on connecting rod 81, from the length side supported by supporting part 82
To the end of a side rise, on the length direction of connecting rod 81, the front wheel brake that has been linked in sequence line
74, linkage brake line 72 and rear service brake line 75.It addition, linkage brake line 72 is relative to connecting rod
81 are connected to (intersect with length direction with supporting part 82 phase the same side, the i.e. width of connecting rod 81
Direction) side.Front wheel brake line 74 and rear service brake line 75 are connected to relative to connecting rod 81
With linkage brake line 72 and the opposite side of supporting part 82 opposite side, the i.e. width of connecting rod 81.
By so connecting rod 81 being connected each brake line, it is possible to shorten as far as possible at two-wheeled motor vehicle 1
The length of interior each brake line.That is, by front wheel brake line 74 and rear service brake line 75 are connected
In phase the same side of the width of connecting rod 81, on the other hand linkage brake line 72 is connected to connecting rod
The opposite side of the width of 81, it is possible to linkage brake line 72 is pulled out from the side of static organ 80,
Front wheel brake line 74 and rear service brake line 75 are clipped described connecting rod 81 from static organ 80 with institute
State side opposite side pull-out.Here, front wheel brake line 74 and rear service brake line 75 are connected to
It is configured at right brake bar 50 and the left brake bar 60 of the upside of two-wheeled motor vehicle 1, on the other hand connection
Dynamic brake line 72 is connected to the brake pedal 70 in the configuration of the downside of two-wheeled motor vehicle 1.Thus, logical
Cross as described above by front wheel brake line 74 and rear service brake line 75 with linkage brake line 72 to flat
The opposition side of weighing apparatus 80 pulls out respectively, it is possible to will pull out from static organ 80 with the shortest distance
Each line is connected to right brake bar 50, left brake bar 60 and brake pedal 70.
As it is shown in figure 5, be connected to the front wheel brake line 74 of connecting rod 81, rear service brake line 75
And each end of linkage brake line 72, it is provided with circular line connecting portion 74a, 75a, 72a.This
A little line connecting portion 74a, 75a, 72a can be rotatably provided in the most through connecting rod 81
The through hole 81a that formed of mode in.That is, line connecting portion 74a, 75a, 72a has and is formed at
The external diameter that the diameter of the through hole 81a of connecting rod 81 is equal.Thus, when connecting rod 81 rotates, front-wheel
Brake line 74, rear service brake line 75 and each line connecting portion 74a, 75a, 72a of linkage brake line 72
Rotate.Therefore, when connecting rod 81 rotates, at front wheel brake line 74, rear service brake line 75 and connection
Dynamic brake line 72 will not produce the deformation such as torsion, it is possible to makes each line smooth mobile in the direction of extension.
Connecting rod 81 and supporting part 82 are configured in rectangular-shaped housing 83.This housing 83 is by example
As metal or resin are constituted.In the present embodiment, at housing 83, by flat by 4 pieces
Unit construction and form encirclement the connecting rod 81 and sidewall of supporting part 82.It addition, housing 83 is the most permissible
Sidewall and bottom form as one, as shown in Figure 5, it is also possible to an opening.
So, by connecting rod 81 and supporting part 82 are configured in housing 83, it is possible to pass through housing
83 protection connecting rods 81 and supporting parts 82, and can will have connecting rod 81 and supporting part 82
Static organ 80 blocking.Therefore, static organ 80 becomes easy relative to the installation of two-wheeled motor vehicle.
It addition, by by connecting rod 81 and supporting part 82 blocking, it is possible to by static organ 80 to car body frame
The deformation of frame 22 carries out supporting part 82 described later spring 88 before installing adjusts.Thus, supporting part
The adjustment operation of 82 becomes easy.
Supporting part 82 is to be fixed in the sidewall of housing 83 in the way of the inner side of this housing 83 is prominent
On surface.It addition, front wheel brake line 74, rear service brake line 75 and linkage brake line 72 are at housing
In 83, end side is connected to connecting rod 81.Thus, connecting rod 81 rotates in housing 83.
Here, front wheel brake line 74, rear service brake line 75 and linkage brake line 72 are able to
It is configured at relatively movably in the outside line 76,77,78 of hollow.In these outside lines 76,77,78
On the outer peripheral face of end, it is provided with threaded portion (diagram is omitted).Each threaded portion of outside line 76,77,78
When being inserted in the through hole (diagram is omitted) that housing 83 sidewall is arranged, at this sidewall
Inner surface side fasten with nut 79 respectively with outer surface side.Thus, outside line 76,77,78 is relative
Sidewall in housing 83 is fixed.On the other hand, front wheel brake line 74, rear service brake line 75 and connection
Dynamic brake line 72 can move relative to outside line 76,77,78, it is possible to the motion of connecting rod 81
Correspondingly move in housing 83.
Supporting part 82 possesses: connecting portion 85, and it can be rotationally relative to the length direction of connecting rod 81
The end of a side be attached；Fixed part 86, it is installed on the sidewall of housing 83；With bolt 87,
Connecting portion 85 and fixed part 86 are attached by it.It addition, supporting part 82 is also equipped with spring 88
(elastomeric element), it is configured at connecting portion 85 and housing 83 in the way of surrounding the axle portion of bolt 87
Sidewall inner surface between.
Connecting portion 85 is formed as U-shaped to be sandwiched the end of connecting rod 81 from the width side of connecting rod 81.
Connecting portion 85 can be attached rotationally relative to the end of connecting rod 81 by pin 89.It addition, even
Meet portion 85 and be formed with not shown through hole at its bending part.In described through hole, it is through with spiral shell
Bolt 87 so that the head of bolt 87 is positioned at connecting rod 81 side of connecting portion 85.
Bolt 87 has the connecting portion 85 of the end of the through side being connected to connecting rod 81 and to housing
The length protruding outside of 83.That is, the tip portion in the axle portion of bolt 87 is from the outside pleurapophysis of housing 83
The fixed part 86 gone out and be connected to outside housing 83.
Fixed part 86 has: 2 nut 86a, and it is fastened onto the threaded portion in axle portion of bolt 87；
With packing ring 86b, it is configured on the sidewall of housing 83.Packing ring 86b have the protuberance of tubular with from
The flange part that the end of one side of this protuberance extends laterally.Packing ring 86b inserts from the outside of housing 83
In the hole portion of the sidewall entering to be formed at housing 83 so that protruding parts is in the inner side of housing 83.Thus,
The protuberance of packing ring 86b is prominent to the inner side of housing 83.The protuberance of this packing ring 86b as described later,
It is positioned at the end of the spring 88 configured in the way of surrounding the axle portion of bolt 87.It addition, packing ring 86b
Fixed relative to housing 83 by welding.
Nut 86a, relative to the threaded portion in the axle portion of bolt 87, is fastened onto axle portion tip side.That is,
Nut 86a is fastened onto the threaded portion in the axle portion of bolt 87 in the outside of housing 83.By adjusting
Nut 86a is relative to the restraint location of the threaded portion in the axle portion of bolt 87, it is possible to adjust housing 83
The length of interior bolt 87.By adjusting the length of the bolt 87 in housing 83, it is possible to adjust and be positioned at
Length before the imposed load of the aftermentioned spring 88 between the inner surface of the sidewall of connecting portion 85 and housing 83
Degree.By so adjusting the length of spring 88, it is possible to adjust the load (change that spring 88 is deformed
Shape starts load).Thus, bolt 87 and nut 86 correspond to the deformation guiding mechanism of spring 88.
Spring 88 is configured at the side of connecting portion 85 and housing 83 in the way of surrounding the axle portion of bolt 87
Between the inner surface of wall.That is, spring 88 is sandwiched into the inner surface of connecting portion 85 and the sidewall of housing 83
Between, relative to the inner surface resilient support connecting portion 85 of the sidewall of housing 83.Spring 88 is compression
Spring, if applying the load of more than certain value, is deformed on compression direction.Therefore, spring 88
In the case of the load acting on compression direction is less than certain value, compression direction is nearly free from
Deformation.
It addition, in the present embodiment, spring 88 exposes in housing 83.However, it is also possible to it is logical
The shell etc. crossing tubular covers the outside of spring 88.
Here, so-called certain value, as described later, at the pull strength warp by the brake line 72 that links
Drawn front wheel brake line 74 by connecting rod 81, in the case of front wheel brake 31 works, act on support
The value of the load of the compression direction in portion 82.That is, above-mentioned certain value can be by by supporting part 82
The load that spring 88 is deformed is adjusted and changes by deformation guiding mechanism.
(structure of line guiding mechanism)
As it is shown on figure 3, on front wheel brake line 74 and rear service brake line 75, be respectively equipped with line and adjust
Complete machine structure 100.This line guiding mechanism 100 is configured to adjust the length of line and the flexure of line is disappeared
Lose.Specifically, as shown in Figure 6, line guiding mechanism 100 possesses the nut 101 of cylindrical shape, tight
It is fixed in the bolt 102 of nut 101 and is anchored on bolt between the head of nut 101 and bolt 102
The nut 103 of 102.It addition, in figure 6, machine is adjusted for being arranged at the line of front wheel brake line 74
Structure 100 illustrates, but the line guiding mechanism 100 being arranged at rear service brake line 75 also has same
Structure.
Line guiding mechanism 100 constitutes 1 front wheel brake line 74 by being connected by 2 brake lines.Line
The nut 101 of guiding mechanism 100 is connected to the end of the brake line of a side.Line guiding mechanism 100
Its head is connected to the end of the brake line of the opposing party by bolt 102.By tight relative to nut 101
Fixing bolt 102, it is possible to 2 brake lines are connected.Now, by adjusting bolt 102 relative to spiral shell
The axial position of female 101, it is possible to adjust and connect front wheel brake line 74 entirety having 2 brake lines
Length.By relative to nut 101 fastening bolt 102 and relative to bolt 102 clamp nut
103, it is possible to more reliably bolt 102 is fixed relative to nut 101.I.e., in the present embodiment,
Nut 101,103 is the so-called double nut that both sides are fastened onto bolt 102.
By the line guiding mechanism 100 of structure as described above is arranged at front wheel brake line 74 and after
Wheel brake line 75, it is possible to prevent from producing on front wheel brake line 74 and rear service brake line 75 relaxing.
In the present embodiment, line guiding mechanism 100 is arranged at front wheel brake line 74 and rear service brake line
75 both sides, but it is not limited to this, both can be only arranged at the brake line of one party, it is also possible to arrange
In linkage brake line 72.
It addition, in figure 6, symbol 105,106 is shell, and symbol 77 is outside line.
<action of differential mechanism>
It follows that in the static organ 80 with above-mentioned structure, based on Fig. 5, Fig. 7 A and figure
The work of connecting rod 81 is illustrated by 7B.
By correspondingly drawing linkage brake line 72 with the operation of brake pedal 70, connecting rod 81 is at housing
Rotate in 83 or mobile.Thus, it is connected to connecting rod 81 via link joint feature 74a, 75a
Front wheel brake line 74 and rear service brake line 75 are drawn.
Specifically, in static organ 80, connecting rod 81 works as described as follows.
In the case of linkage brake line 72 not being acted on pull strength, as it is shown in figure 5, connecting rod 81
Position with the state that the long limit relative to housing 83 is almost parallel in housing 83.
If driver tramples brake pedal 70, then (Fig. 7 A's is hollow by downwards for linkage brake line 72
The direction of arrow) traction.Then, as shown in fig. 7 by solid arrow, connection has
The connecting rod 81 of linkage brake line 72 revolves centered by the fulcrum (pin 89) supported by supporting part 82
Turn.As already mentioned, rear service brake line 75 is connected to contrary with supporting part 82 one relative to connecting rod 81
The end of the length direction of side, i.e. across linkage brake line 72 and supporting part 82 opposite side.Thus,
If traction linkage brake line 72, connecting rod 81 rotate, then along with the rotation of connecting rod 81, rear service brake
Line 75 is drawn in the way of more mobile than the amount of movement the earth of linkage brake line 72.
If rear service brake line 75 is drawn, then it is arranged at the pressing component 63 near left brake bar 60
Rotate, the piston (with reference to Fig. 3) of the press section 63b pressing master cylinder 62 of pressing component 63.By
This, the hydraulic pressure in hydraulic piping 44 rises makes the caliper 43 of rear wheel brake 41 by brake disc 42
Sandwich generation brake force.
It addition, when shown in Fig. 7 A, connecting rod 81 with the fulcrum supported by supporting part 82 is
Central rotation, so relative to connecting rod 81 at the front wheel brake line connected close to the position of supporting part 82
74 are not drawn significantly.Thus, front wheel brake 31 does not works.
If driver and then trample brake pedal 70 significantly, then linkage brake line 72 is by (figure from below
The direction of the hollow arrow of 7B) draw larger.The pull strength of linkage brake line 72 is via connecting rod 81
The supporting part 82 of support link 81 is acted on as the power of compression spring 88.If spring 88 is made
By load more than certain value, then this spring 88 (uses solid arrow table in figure 7b to compression direction
The direction shown) deformation.Thus, if by the traction of linkage brake line 72, in support link 81
Act on the load of more than described certain value on supporting part 82, then the supporting part 82 of support link 81
Point is mobile.Thus, connecting rod 81 entirety is pulled to linkage brake line 72 side of housing 83.It addition,
In the case of the load more than effect that is pulled on connecting rod 81 predetermined value of linkage brake line 72,
Front wheel brake line 74 and rear service brake line 75 are drawn, and on the other hand on spring 88, effect is certain
The above load of value makes the fulcrum of connecting rod 81 move.
If connecting rod 81 entirety is to linkage brake line 72 side shifting of housing 83 as described above, then connect
The front wheel brake line 74 of supporting part 82 side being connected to connecting rod 81 is also drawn significantly.Thus, arrange
Pressing component 53 near right brake bar 50 rotates, and the press section 53b pressing of pressing component 53 is main
The piston of cylinder 62.Thus, the rising of the hydraulic pressure in hydraulic piping 34, the braking of front wheel brake 31
Brake disc 33 is sandwiched generation brake force by pincers 33.
More than by, draw linkage brake line 72 if trampling brake pedal 70 by driver, then
Connecting rod 81 rotates centered by the fulcrum supported by supporting part 82, so rear service brake line 75 is drawn.
That is, if driver tramples brake pedal 70, first rear wheel brake 41 and works.Then, if driving
The person of sailing tramples brake pedal 70 strongly, from linkage brake line 72 via connecting rod 81 to supporting part 82
Load (acting on the load of more than predetermined value to connecting rod 81) more than effect certain value, then this supporting part
The spring 88 of 82 is compressed, connecting rod 81 moves.Thus, front wheel brake line 74 is drawn, so
Front wheel brake 31 works.
Therefore, it is possible to the operation of brake pedal 70 correspondingly, make rear service brake by static organ 80
Device 41 and front wheel brake 31 link.
In the present embodiment, brake unit 6 possess front wheel brake mechanism 30, rear service brake mechanism 40,
After making front wheel brake line 74 that front wheel brake mechanism 30 works and making rear service brake mechanism 40 work
Wheel brake line 75.It addition, brake unit 6 possesses connecting rod 81, this connecting rod 81 is formed as a side
Upwardly extend, connect front wheel brake line 74 and rear service brake line in the different position of length direction
Each end of 75, and it is configured to the end of the side with length direction for fulcrum rotation.It addition,
Brake unit 6 possesses supporting part 82, and this supporting part 82 flexibly supports connecting rod 81 at fulcrum so that
In the case of the load that connecting rod 81 acts on more than predetermined value in the width direction, connecting rod 81
Fulcrum move on this width.And then, brake unit 6 possesses linkage brake line 72, this connection
Move brake line 72 in the way of can drawing front wheel brake line 74 and rear service brake line 75 relative to even
Bar 81 connects.Described front wheel brake line 74, rear service brake line 75 and linkage brake line 72 are relative
In connecting rod 81, from supporting part 82 to the end of the opposing party of the length direction of connecting rod 81, by front-wheel system
Being linked in sequence of moving-wire 74, linkage brake line 72 and rear service brake line 75.Thereby, it is possible to pass through
The static organ 80 of simple structure makes rear wheel brake 41 link with front wheel brake 31.
In the present embodiment, front wheel brake line 74 and rear service brake line 75 relative to connecting rod 81,
It is connected to the same side of the width of connecting rod 81.On the other hand, linkage brake line 72 is relative to even
Bar 81, is connected to and front wheel brake line 74 and rear service brake line 75 on the width of connecting rod 81
Opposite side.Thereby, it is possible to by each brake line relative to right brake bar 50, left brake bar 60 and
Brake pedal 70 connects with the shortest distance.Therefore, it is possible in two-wheeled motor vehicle 1 efficiently
Configuration static organ 80.
In the present embodiment, linkage brake line 72, relative to connecting rod 81, is connected to ratio front-wheel system
Moving-wire 74 is close to the position of rear service brake line 75.Thus, connecting rod 81 is by linkage brake line 72
Pull strength when rotating centered by the fulcrum of connecting rod 81, it is possible to by less than linkage brake line 72
Pull strength traction rear service brake line 75.
In the present embodiment, supporting part 82 possesses: spring 88, and it flexibly supports at described fulcrum
Connecting rod 81；With deformation guiding mechanism, its load being deformed spring 88 is adjusted.Thus,
Company required during traction front wheel brake line 74 can be correspondingly changed with the movement of the fulcrum of connecting rod 81
The load of bar 81.Thus, relative to the tread-on quantity of brake pedal 70, it is possible to change only rear service brake
The scope of device 41 work, and can change and work front wheel brake 31 from rear wheel brake 41
Scope till work.Therefore, it is possible to the front wheel brake 31 adjusted in brake unit 6 and trailing wheel
The action of brake 41.
In the present embodiment, brake unit 6 is also equipped with line guiding mechanism 100, and it is arranged at front-wheel
At least single line in brake line 74, rear service brake line 75 and linkage brake line 72, adjusts this line
Length.Thereby, it is possible to adjust the length of the line arranging wired guiding mechanism 100, it is possible to adjust
The working condition of whole brake.
In the present embodiment, brake unit 6 is also equipped with retracing connecting rod 81 and supporting part 82
Housing 83.Supporting part 82 is fixed on the inner surface of housing 83.Thereby, it is possible to by housing 83
Protection connecting rod 81 and supporting part 82, and can be by connecting rod 81 and supporting part 82 blocking.
Thereby, it is possible to simply static organ 80 is installed on two-wheeled motor vehicle 1.
In the present embodiment, brake unit 6 is also equipped with: for making front wheel brake mechanism 30 work
Right brake bar 50；For the left brake bar 60 making rear service brake mechanism 40 work；And traction linkage
The brake pedal 70 of brake line 72.Front wheel brake mechanism 30 is configured to, and independent transmission operates right braking
The traction produced at front wheel brake line 74 when the operating physical force produced during bar 50 and operation brake pedal 70
Power.Rear service brake mechanism 40 is configured to, the operating physical force that independent transmission produces when operating left brake bar 60
The pull strength produced at rear service brake line 75 during with operation brake pedal 70.Thereby, it is possible to make front-wheel
Brake 31 and rear wheel brake 41 link, and also are able to make them separately work.
In the present embodiment, two-wheeled motor vehicle 1 possesses front-wheel 3, trailing wheel 4, can pivotally support
The head tube 23 of front-wheel 3, the lower frame 22 extended to rear view of vehicle from head tube 23 and brake unit 6.
The connecting rod 81 of brake unit 6 is configured at head tube 23 side of lower frame 22.Thereby, it is possible to as far as possible
Shorten and be connected to the front wheel brake line 74 of connecting rod 81, rear service brake line 75 and linkage brake line 72.
In the present embodiment, two-wheeled motor vehicle 1 is also equipped with: put the pedal 91 of foot for driver；
A part is positioned at the brake pedal 70 on pedal 91；Be connected to front-wheel 3 can be relative to head
The handlebar 12 that pipe 23 rotates.Front wheel brake mechanism 30 and rear service brake mechanism 40 are respectively provided with:
It is arranged at handlebar 12, there is in inside the master cylinder 52,62 of piston；With press this master cylinder 52,
The pressing component 53,63 of the piston in 62.Front wheel brake line 74 is so that the master of front wheel brake mechanism 30
The mode of cylinder 52 work is connected to pressing component 53.Rear service brake line 75 is so that rear service brake mechanism
The mode of master cylinder 62 work of 40 is connected to pressing component 63.Linkage brake line 72 is connected to braking
Pedal 70.
(other embodiment)
Above, embodiments of the present invention are illustrated, but above-mentioned embodiment is only
For implementing the illustration of the present invention.Thus, the present invention is not limited to above-mentioned embodiment, is not taking off
Described embodiment suitably can be deformed and implement in the range of its purport.
In said embodiment, brake pedal 70 is for making front wheel brake 31 and rear wheel brake
The linkage braking operation piece of 41 linkages, right brake bar 50 is the braking operation piece of front wheel brake 31,
Left brake bar 60 is the braking operation piece of rear wheel brake 41.It may, however, also be after being not provided with
The structure of wheel braking operation piece, it is also possible to be not provided with brake pedal 70 and left brake bar 60 is set to connection
Dynamic braking operation piece.
Alternatively, it is also possible to right brake bar is set to the braking operation piece beyond front wheel brake 31 and makes
With, it is also possible to left brake bar is set to the braking operation piece beyond rear wheel brake 41 and uses.It addition,
Brake pedal can also be arranged at left and right both sides.
In said embodiment, on handlebar 12, it is configured with the master cylinder of front wheel brake mechanism 30
52 and the master cylinder 62 of rear service brake mechanism 40.However, it is also possible to master cylinder 52,62 is configured
In Anywhere.It addition, the structure making master cylinder 52,62 work also is not limited to described embodiment party
The structure of formula.
In said embodiment, static organ 80 is configured at head tube 23 side of lower frame 22.But,
Static organ 80 can also be configured at two-wheeled motor vehicle 1 Anywhere.
In said embodiment, when operations linkage braking operation piece, the work of front wheel brake 31 is made
Make more delayed than the work of rear wheel brake 41.However, it is also possible to make front wheel brake 31 first work,
Front wheel brake 31 and rear wheel brake 41 can also be made to work simultaneously.
In said embodiment, front wheel brake 31 and rear wheel brake 41 are respectively fluid pressure type
Disk brake.But, front wheel brake and rear wheel brake 41 can also be other forms
Brake.
Claims (8)
1. a saddle-ride type vehicle, wherein, possesses:
Front-wheel (3)；
Trailing wheel (4)；
The head tube (23) that described front-wheel (3) can be pivotally supported；
The lower frame (22) extended to rear view of vehicle from described head tube (23)；With
Saddle-ride type vehicle linkage braking device；
Described saddle-ride type vehicle linkage braking device, possesses:
1st arrestment mechanism (30), it is as the braking of the side in front-wheel and trailing wheel (3,4)
Device and work；
2nd arrestment mechanism (40), it is as the system of the opposing party in front-wheel and trailing wheel (3,4)
Move device and work；
1st brake line (74), it makes described 1st arrestment mechanism (30) work；
2nd brake line (75), it makes described 2nd arrestment mechanism (40) work；
Connecting rod (81), it is formed as extending in one direction, in the different position of length direction even
Connect described 1st brake line (74) and each end of described 2nd brake line (75), and constitute
For rotating with the end of a side of length direction for fulcrum；
Supporting part (82), it flexibly supports described connecting rod (81) at described fulcrum so that relatively
On the direction intersected with its length direction, the load of more than predetermined value is acted in described connecting rod (81)
In the case of, described fulcrum moves up in the side of described intersection；With
Linkage brake line (72), it is can draw described 1st brake line and described 2nd braking
The mode of line (74,75) connects relative to described connecting rod (81)；
Described 1st brake line, described 2nd brake line and described linkage brake line (74,75,72),
Relative to described connecting rod (81), from described supporting part (82) to the length side of described connecting rod (81)
To the end of the opposing party, by described 1st brake line (74), described linkage brake line (72) with
And being linked in sequence of described 2nd brake line (75),
The connecting rod (81) of described saddle-ride type vehicle linkage braking device is configured at described lower frame (22)
Head tube (23) side,
Described saddle-ride type vehicle is characterised by, is also equipped with:
The pedal (91) of foot is put for driver；
A part is positioned at the brake pedal (70) on described pedal (91)；With
It is connected to described front-wheel (3), the handlebar (12) that can rotate relative to described head tube (23)；
Described 1st arrestment mechanism and described 2nd arrestment mechanism (30,40) are respectively provided with: arrange
In described handlebar (12) and the master cylinder (52,62) in inside with piston, and press this main gas
The pressing component (53,63) of the piston in cylinder (52,62)；
Described 1st brake line (74) is so that the master cylinder (52) of described 1st arrestment mechanism (30)
The mode of work is connected to the pressing component (53,63) of the 1st arrestment mechanism (30)；
Described 2nd brake line (75) is so that the master cylinder (62) of described 2nd arrestment mechanism (40)
The mode of work is connected to the pressing component (53,63) of the 2nd arrestment mechanism (40)；
Described linkage brake line (72) is connected to described brake pedal (70).
Saddle-ride type vehicle the most according to claim 1, wherein:
Described 1st brake line and described 2nd brake line (74,75), relative to described connecting rod (81),
It is connected to the same side in the direction of described intersection；
Described linkage brake line (72), relative to described connecting rod (81), in the direction of described intersection
On be connected to and described 1st brake line and described 2nd brake line (74,75) opposite side.
Saddle-ride type vehicle the most according to claim 2, wherein:
Described linkage brake line (72), is connected to ratio the described 1st relative to described connecting rod (81)
Brake line (74) is close to the position of described 2nd brake line (75).
4. according to the saddle-ride type vehicle described in any one in Claim 1-3, wherein,
Described supporting part (82) possesses:
Elastomeric element (88), it flexibly supports described connecting rod (81) at described fulcrum；With
Deformation guiding mechanism (86,87), its load that described elastomeric element (88) is deformed
It is adjusted.
Saddle-ride type vehicle the most according to claim 1 and 2, wherein:
Being also equipped with line guiding mechanism (100), it is arranged at described 1st brake line, described 2nd braking
At least single line in line (74,75) and described linkage brake line (72), adjusts the length of this line
Degree.
Saddle-ride type vehicle the most according to claim 1 and 2, wherein:
It is also equipped with retracing the housing (83) of described connecting rod (81) and described supporting part (82)；
Described supporting part (82) is fixed on the inner surface of described housing (83).
Saddle-ride type vehicle the most according to claim 1 and 2, wherein:
Described 1st arrestment mechanism is front wheel brake mechanism (30)；
Described 2nd arrestment mechanism is rear service brake mechanism (40).
Saddle-ride type vehicle the most according to claim 1 and 2, wherein, is also equipped with:
1st braking operation piece (50), it is used for making described 1st arrestment mechanism (30) work；With
2nd braking operation piece (60), it is used for making described 2nd arrestment mechanism (40) work；
Described brake pedal (70) draws described linkage brake line (72)；
Described 1st arrestment mechanism (30) is configured to, and independent transmission operates described 1st braking operation piece
(50) at described 1st brake line (74) when the operating physical force produced time and operation described brake pedal (70)
The pull strength of upper generation；
Described 2nd arrestment mechanism (40) is configured to, and independent transmission operates described 2nd braking operation piece
(60) at described 2nd brake line (75) when the operating physical force produced time and operation described brake pedal (70)
The pull strength of upper generation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012155776A JP2014015176A (en) | 2012-07-11 | 2012-07-11 | Interlocking brake device for saddle-type vehicle and saddle-type vehicle |
| JP155776/2012 | 2012-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103538675A CN103538675A (en) | 2014-01-29 |
| CN103538675B true CN103538675B (en) | 2016-08-24 |
Family
ID=48790224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310290025.5A Active CN103538675B (en) | 2012-07-11 | 2013-07-11 | Saddle-ride type vehicle linkage braking device and saddle-ride type vehicle |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8905422B2 (en) |
| EP (1) | EP2684788B1 (en) |
| JP (1) | JP2014015176A (en) |
| CN (1) | CN103538675B (en) |
| BR (1) | BR102013017589B1 (en) |
| ES (1) | ES2545201T3 (en) |
| TW (1) | TWI513624B (en) |
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- 2013-07-03 US US13/935,030 patent/US8905422B2/en active Active
- 2013-07-08 TW TW102124422A patent/TWI513624B/en active
- 2013-07-09 BR BR102013017589-7A patent/BR102013017589B1/en active IP Right Grant
- 2013-07-11 ES ES13176046.4T patent/ES2545201T3/en active Active
- 2013-07-11 CN CN201310290025.5A patent/CN103538675B/en active Active
- 2013-07-11 EP EP13176046.4A patent/EP2684788B1/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI513624B (en) | 2015-12-21 |
| JP2014015176A (en) | 2014-01-30 |
| TW201406602A (en) | 2014-02-16 |
| US20140015221A1 (en) | 2014-01-16 |
| CN103538675A (en) | 2014-01-29 |
| BR102013017589A2 (en) | 2015-08-04 |
| ES2545201T3 (en) | 2015-09-09 |
| EP2684788A3 (en) | 2014-07-16 |
| EP2684788B1 (en) | 2015-07-01 |
| BR102013017589B1 (en) | 2021-12-07 |
| US8905422B2 (en) | 2014-12-09 |
| BR102013017589A8 (en) | 2021-08-10 |
| EP2684788A2 (en) | 2014-01-15 |
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